Before you decide to be a “streaker,” pause for a hot second and ask yourself WHY? This time of year, running streaks are very popular. It makes sense. It’s getting colder, its often dark, peak goals are in the past, and runners are looking for motivation or accountability to be active. Toss in social media, and most runners will decide to commit to a streak without a second thought.

Here’s the problem: there are times when you should absolutely, 100% take a complete rest day. In fact, it’s irresponsible and plain stupid to not. Streaks, by definition, mean no rest or off days for said duration. Sure, some streaks only require a mile a day, and others more. Yes, you could go take that mile or 5K super easy. But why, if your body is saying “PLEASE FOR THE LOVE OF GOD, NO!!!,” do we blindly stick to the streak? I’ve heard of runners plagued by the flu lace up their shoes and drag their carcass on a run because they didn’t want to break their streak. Runners taping up an injured quad to get in their miles. Take a step back with me. Doesn’t that sound absolutely insane?

The whole “no rest days” thing is not something a coach would EVER support. I don’t understand why runners think that it makes them badass or dedicated to train everyday. Again, it makes you stupid. Because REST is when we rebuild from the training. Rest is just (if not more!) important than some of the runs. Rest greatly reduces injury risk. I don’t know if many streakers or “no rest day” folks out there who don’t wind up injured. And you guessed it – they are injured because of their looney training choices.

I see plenty of other reckless goals out there: a marathon a month. A half marathon in every state in a calendar year. The goal of clocking 2000 miles in the year. Can some runners do those things? Absolutely. But should they, or should you? The risk is really high. Wouldn’t it perhaps be more reasonable to plan to run 4 marathons a year, and think long term? For the record, 4 marathons is still a lot for most marathoners. It’s fine to attempt something. We don’t surpass our goals or expectations without risk. But measured risk over reckless risk. Remember that just because somebody else can do something, it doesn’t mean you can. We are all incredibly unique. Focus on yourself, not your running buddy.

In NYC, I deal with a ton of runners who partake the NYRR’s 9+1 program. Essentially, you run 9 races and volunteer at one event in a calendar year, in exchange for a guaranteed spot in the NYC Marathon. I understand the reasons behind the system, but as a coach, I despise the 9+1 concept. I’ve encountered dozens of runners who should not be lacing up for a run anytime soon, dragging their bodies through a required race. The injuries that could have been avoided are compromised because of that damn race on their calendar. It’s a struggle to guide an athlete towards their goals, but to toss in an navigate 9 races in the mix. Sure, some are easy. Others, not so much. The amount of times I have “highly advised” a runner to sit out a 10K or the 18-mile tune-up race for their own benefit, but they “need” to do it for their marathon spot – far more frequent than I care to admit.

It’s important to understand that running can be a life-long journey. It can be a journey with few injuries or burnout. But it can also be a short and tumultuous journey if taken fast and furious. This isn’t to say you should not do the 9+1 or to decide to go for a running streak. But don’t lose sight of the big picture. Is running everyday in December worth potentially having no spring race season? Listen to your body, and be ready to toss the streak if your body tells you to.

I don’t know how, where or when, but at some point we as a culture have decided that sleep is a luxury. That if you don’t sleep much, you are badass, stronger or work harder than the person in the office next to you or on the race course. Somehow sleep has a stigma that’s bad. Sleeping makes us lazy. We should be working more. Doing more. Socializing more. Sleep should be last priority.

Well, that’s wrong. Really, really wrong. Sleep is incredibly important and necessary for humans for many different reasons. It’s good for us. We are usually healthier, happier, stronger, and better at pretty much everything when rested. We should prioritize sleep with eating good food, hydrating, and exercise. Statistically, people who don’t sleep much or well are heavier, less focused, and less happy. Some jobs require long hours, or perhaps you have small children who wake up early. There are certainly many challenges for navigating how to prioritize sleep. But you may find you are more productive at work or have more energy or patience as a parent if you get some quality zzz’s. You will probably also consume less calories (usually snacks) if you get in 7-9 hours of sleep. Still making excuses for why your 4-5 hours per night is enough? Here’s a study from Harvard Med that should hopefully convince you to at least try to prioritize sleep a bit more.

I often stress for my athletes the important of rest days. The adaption to the training happens when we rest and recover, not while we are actually training. Skipping out on rest can have consequences, or simply prevent you from maxing out all the benefits of your training. Sleep is the best form of rest/recovery. If a runner has to choose between sleep and a run, I will sometimes suggest they opt for sleep. It’s usually better to train less but have better quality workouts than to be dragging your tired butt through too much. Here’s a helpful article on sleep, running, and general health.

At the end of the day, everything is about balance. Just try to remember that sleep, food, hydration and exercise are necessary for a happy and healthy life.

It’s been ingrained in gym culture, sports, and perhaps our common conception of exercise: it’s supposed to hurt. Perhaps this is why so many people hate to exercise or run. While yes, there is definitely discomfort that can come and should come with training, that is very different from injury pain. The lines between the two seem to often blur, and that’s not a good thing. So today let’s clarify what sensations should be associated with exercise and which ones should not – and how to recognize the difference and make good decisions when those pains arise.

When ramping up training, or jumping into something new, it’s important to build the work load carefully and consistently. Not doing so will increase both injury risk and general discomfort. For runners, for example, this is why building base mileage is necessary before tackling intense runs. Or why going from absolutely no exercise to 3-hour gym sessions will practically destroy many of us. And rightly so. You are shocking your body!

Discomfort can come in a few different forms – pain while in the act of training – running hard on a track isn’t comfortable, or pushing out that final rep of chest presses – but that’s not injury pain. That’s the discomfort our body will adapt and grow from. The heavy leg feeling towards the end of a long run can be incredibly uncomfortable, especially when pushing the time on your feet. But again, this is the kind of stress our bodies need to experience to learn to run longer. A day or two after training, it can be normal to feel soreness, tightness, or weakness. While there are things we can do to help alleviate that discomfort (hydration, rest, compression gear, stretching, foam rolling, light exercise, ice baths), that discomfort is simply part of athletic gains. This discomfort isn’t an injury. It’s simply your body going through the process of learning and adapting. The good news is that the more of a habit your training becomes, and the stronger and more adaptable your body and brain, the harder you’ll need to work to feel discomfort. This isn’t to say that you’ll feel amazing and agile at mile 23 of the marathon, but it will mean mile 14 won’t hurt the way it maybe did 4 months ago.

Injury pain is very different from discomfort. While there’s a stigma that badass athletes train, race and compete through injury, that’s a really bad way of handling yourself, your attitude about your body, and your goals. There are always exceptions to the rules. For example, many NHL players are expected to play through broken bones during the playoffs. And I’ve known many a runner opt to still run a marathon with tendonitis. Are those decisions smart? No. Worth it for that person or team in the situation? That’s a personal decision. But we need to be careful and remember than training through an injury doesn’t make us a dedicated, badass warrior. It makes us idiots, with usually big consequences down the road.

Sometimes it’s hard to tell the difference between discomfort and injury. Remember that unless you are actually a doctor, looking things up online or talking to your lifting or running buddies is not the smart course of action. See a medical professional. A diagnosis, especially early on, can make a game-changer. Some injuries like runners knee, ITB, shin splints – can be managed and not totally derail training or racing, But a torn rotator cuff, tendonitis, a muscle tear – these are things we should rarely train through. It’s important to know what you’re dealing with so that you can make smart choices. If you can’t see a doctor right away, take a few additional rest days and see if that helps. If it does, carefully ease back into your activity and see how it feels. If it doesn’t help, you definitely need a medical opinion before training again.

An overwhelming number of runners say they battle injuries as part of their sport. I find that sad, and a statistic that doesn’t need to be so high. Smarter training, self awareness, and remembering that each and every runner is different and you need to learn and listen to your body, can help you not be part of such an overwhelming statistic. Look, I get it. I have said yes to races, runs with friends or team mates, and pacing opportunities with my clients when for my own body and training, it wasn’t a smart idea. Sometimes the risks don’t have huge consequences and we get lucky. But other times we pay the price.

Just remember that pain is a signal our bodies give our brain that something is stressed or hurting. Signals should never be ignored. We only have one body. Do your best to keep it healthy and happy.

If you are a runner, you’ve probably been asked this a thousand times: Isn’t running bad for your knees?

And if you’re not a runner, perhaps that’s your belief or assumption. In general, the answer is no, running is not bad for your knees. That’s an old wives tale. In fact, I’d argue that it’s in fact good for your knees. However, we are all different. And so is running good for your knees? That depends. Here’s a NY Times article discussing why runners don’t tend to get arthritis in their knees.

Any highly repetitive activity can have consequences. Overuse is a common issue for many athletes – be it a basketball player jumping, a tennis player and their elbows, or a dancer and their hips. Doing something repetitive day after day, year after year can cause problems. However, when supplemented with other activities, done wisely, and with good genetics, running can keep humans active, agile, strong, and enjoying a sport they love way into their golden years. While I’d argue running isn’t bad for many of us, I’d also argue that many runners don’t supplement their running wisely or train in a smart manner.

Statistically, many runners overtrain or train with little purpose or guidance. Many runners also don’t respect their body’s need to recover and rest – be it rest days during the week, or taking some significant time off after completing a big goal race, like a marathon. In fact, I’d argue most runners are pretty stupid when it comes to their training choices. I’d be the first to admit I’ve made those mistakes and learned the hard way. Sometimes runners simply don’t know any better, or they have FOMO and cannot force themselves to take time off. I’d also argue that most runners don’t strength train or cross train enough. So a flawed training schedule or plan can lead to angry knees, hips, shins, feet, tendons – the list goes on. So if a non-runner asks the average runner about their injuries or knees, they may hear their opinion on knees and running validated.

It’s important to understand that body weight, shoes, form, and running surfaces can also be factors in how happy your joints are with your weekly miles. I’ve found many of my runners with a history in martial arts and track and field events like long jump tend to have issues with running and keeping their knees happy.

If you still aren’t buying the whole “running is good for my knees” concept, here are five expert opinions. For many of us, the benefits far outweigh the possible damage or consequences of running. Just remember that you only have one body, and you should run, train and race with the big picture in mind – active decades to come – not just your races on the calendar this year.

So you just ran your goal race for the season, and are riding a high and eagerly filling your calendar for next year. First, congrats! It’s an exciting feeling to finish your goal race – especially a marathon. It’s also common to set new goals, get excited for the future, and get back out on the road to get back to work!

Relax. Rest. Recover. Most marathoners jump back into running or running hard way too soon after their goal marathon. I understand the excitement. And many runners get nervous they will lose the fitness they spend literally months building. The idea of taking a few weeks off sounds unacceptable. There’s a fun half marathon in a week or two. There’s that Turkey Trot – I can’t possibly miss it!!!! Yes. You. Can. You need to remember a few things after crossing that finish line. The choices you make in the few days/weeks following that goal race can have huge implications on your future as a runner. I know, you may feel decent. But that doesn’t mean your body is actually recovered. In fact, injury risk is extremely high after a goal marathon, and immune systems usually drop briefly. This is your prime opportunity to get sick. Or injured. And you may not feel injured until a few months from now.

It’s a blessing but also a curse to have so many races hosted every weekend. The feeling of missing out, skipping an opportunity, not running with friends – I get it. But it usually isn’t worth going and putting your body through stress when it isn’t ready. The consequences could mean being forced to stop running for a few months or even a few years. And don’t underestimate mental burnout. Your brain needs some time to rest, reset and be on board to train for your new and exciting goals.

Maybe now you are on board with the recovery for a few weeks, but not happy about it. Okay, here are a few tips and things you can do to enjoy this time while losing minimal fitness and staying active in the running community:

Volunteer or go cheer at upcoming races in your area.

Ease into some easy cross training a week or two after your marathon.

If you dealt with injuries during training, address them now. See a doctor or physical therapist. Address weakness, tightness, and habits. We all have them.

Revamp your nutrition and cut back a bit on all those carbs and focus on fruits, veggies, lean proteins – try new recipes and have some fun in the kitchen!

Catch up on sleep, your social life and any projects that were on the back-burner while marathon training.

Throw a party to celebrate your achievement! You may inspire a few friends to run the next year.

When the dust settles, write about your race experience. What worked well, what was tough or a mistake, and be honest. Your running journey will adapt over time. Learn from each race.

When you ease back into running, do it with no pressure or expectations of time. leave the watch at home and go by effort and simply enjoy the miles.

Trust that your body will bounce back and loss in fitness will be minimal, while injury risk will be extremely low and your body and brain will be ready to dive back into working hard.

Congrats again on your recent achievements! Now recover. As I say to my athletes, the rest and recovery is just as important as the hard work. Now is the time to really embrace that process. I want you clocking happy, healthy, and strong miles for years to come.

Berlin Marathon. Low mileage, lot’s of time in the gym. Pretty good PR – 3:03:30.

It’s that fun time of year when there are literally dozens of races every weekend – from small 5Ks and 10Ks to some very large half marathons and marathons. The running community is filled with taper nerves, stories of recent race experiences, and reflections and goals for the new year. It’s a pretty awesome time to be a running coach and to watch the weeks and months of careful planning and training begin to pay off with some really incredible race finishes, personal records, and lessons learned.

I find that the journey can vary quite a bit per person. We are all different, and we adapt to training, goals and work load differently. I couldn’t help but notice while I was out for an 8-miler today how many runners I passed with medical tape, braces or bands on their body. It made me a little sad, angry, ad motivated to blog about it. In the non-running community, most people still assume running is bad for our knees. In fact, I cannot count the amount of times an acquaintance or total stranger says something negative about running and joints when they hear I run and coach runners. In fact, quite the opposite is true.

This isn’t to say that repetitive wear and tear doesn’t have consequences – cyclists, swimmers, dancers, tennis players – each sport has it’s own chronic injuries due to the muscles, tendons, ligaments and joints used repetitively. However, when done the right way, we actually usually stay far healthier and active when we use our body instead of sitting on our butts. Can running mess up knees? Sure. That will vary per athlete, their genetics, history, form, training practices, and overall strength. I come from the philosophy where most injuries are preventable, and most runners you see taped up simply didn’t train well. Usually they took on too much too soon (mileage or stress), or are incredibly imbalanced and could benefit from some serious strength training, cross training, stretching – or all of the above. Most injuries are preventable. Some obviously are not, and require immediate medical attention, and the diagnosis and advice should not be ignored.

Here’s the funny thing – most injured runners will willingly admit how much they are in pain, or how much their potential has been compromised, but yet they won’t take the necessary time off to rehab and recover. As a coach, I cannot help someone who isn’t willing to take the help. That may be the toughest part of my job. Knowing what needs to happen, but having an athlete unable to accept the work load, recovery, etc – to get there.

And so after witnessing all of those taped up runners today, I thought about myself and my running. I haven’t been injured (thankfully!) since 2012. I was forced to take 8 weeks off from running back then, and it was the worst two months ever. I swore to myself I would do what I could to avoid the injured list in the future. And so I finally began to take my own coaching advice. I also began to really listen and learn from my body. Dare I say, I began to train smart. Even when clocking 100-mile weeks while Ultra Marathon training in 2014, I quickly learned I needed to eliminate all speed work and simply focus on mileage. And when I shifted back to shorter and speedier goals, I cut mileage way down, and spent just as much time weight training as I did running.

In fact, that’s what struck me today. While training in 2016, my mileage was lower than most years in the past, ranging from 35-60 miles per week – including when marathon training. I’d cap my runs to 5X per week – no more, and 2 total rest days. I also spent a ton of time lifting heavy in the gym – upper and lower body – 2-3X per week for each. And for me, that combination lead to two of my three fastest marathons ever, within a 6-month span, and minimal aches and pains and no injuries.

And not only did the above combination work for me, I made myself be incredibly smart and conservative when hopping into any other races. Did I miss out on some incredible race opportunities this year in NYC? Absolutely. Did I have regrets or FOMO? Sure. And peer pressure is a bitch. But somehow I stuck to my guns, and my goals were clear. And so I didn’t add anything potentially harmful to the big goals.

Not every runner can spend hours in a gym. Or many simply don’t want to or refuse to prioritize their time. I get it. If you are very busy and love to run, you want to spend your free hour running – not in the weight room or on an elliptical. You want to be outside in the open air. I can totally relate. However, if you start to think about the longevity of your running career, and the specificity of your goals, you may start to view your training and choices a little differently.

So when you hit your off season, whenever that might be, I encourage you to take a hard look at your running and training history, and how your body has responded. Are you healthy? What hurts and why? Were your time goals achieved? How do you mentally feel? Listen, learn, and adapt.

As temperatures slowly start to warm, we are all anxious to get outside and active. Even for experienced runners, taking an off-season means coming back slowly. Novice runners are usually very eager to get out and go from 0-60. Taking on too much too soon can often lead to injury and burnout, so I am giving a few pointers getting in those miles carefully.

Start slow. Your pace for all of your runs in the first few weeks should be comfortable. An easy pace should feel comfortable, relaxed, and sustainable. This pace is also sometimes referred to as “conversational,” meaning you could talk during the entire run without huffing and puffing. If you cannot hold a conversation or sing a song, you are going too fast for you easy miles. The purpose of easy miles: active recovery, building weekly mileage, maintaining or building current fitness.

Focus on time, not miles. Start small. Perhaps the goal for the first week is 20-30 minutes of walk/run, 3 times per week. As your fitness increases, you’ll naturally be able to handle more time on your feet. Many folks getting into running want to go out and run a hard 5 miles. While the enthusiasm is great, our bodies take a little more time than our brains to adapt. Look at the big picture, not just what you want to accomplish that one day.

Take rest days. I recommend that when getting into running, focus on 3 non-consecutive days for the first few weeks. For example, Monday-Wednesday-Saturday. Rest days are just as important as your running days, and should be spaced between those running days. While you rest, your body rebuilds and recovers from the stress you put on it while running. You need to take days for the rest and rebuilding process, or you will break yourself down too much and risk injury. Again, the stronger you become, the more you will be able to handle. But start small.

Sleep. If you are cutting back on sleep to train, your rest days become that much more important. Most people need 7-9 hours of sleep per night to properly function day-to-day. Many of us don’t get in that kind of sleep, and often sleep is the last priority for busy people. You need to rethink the value of sleep. There is nothing “badass” or “warrior-like” about averaging 4 hours per night. You are harming yourself, plain and simple. Get some more sleep, and your world will change – especially when running or exercising regularly.

Be patient. It takes some time to settle into new habits. Most of us take 4-8 weeks before a new routine feels truly comfortable. It’s normal to have setbacks, struggle with your new priority, and to juggle everything else in your life and your running goals. However, there is nothing that says one crazy week or an overwhelming weekend will ruin your goals of becoming a consistent runner in a few months. Simply get back at it, and take your time. Don’t try to skimp on rest days, or double up to “make up” those missed workouts. They are gone. Just be patient and take it one day at a time.

Let’s face it, in order to achieve your race or fitness goals, you will have to put in the work. There is no magic way to cheat the system.

The good news is that when you have rest days, take them as rest days! Often, runners get into the routine of their training, and at some point it feels very strange to have days that are for rest. Force yourself to take them when scheduled. Remember, rest and recovery are part of training. That time off helps your body heal so that you are ready for the next workout.

When you have a rest day, sit on the couch guilt-free! Enjoy your day. If you find you must get some activity into your day, take a short and leisure walk.

Remember, the last thing you want to do is wind up mentally or physically burned out and overtrained. Take those schedules days off.

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Coach Corky is a senior coach at Mile High Run Club - NYC's first treadmill studio. Looking to clock some miles indoors, to awesome tunes, fun lights and the motivation, training plan and tips from a pro coach - come check us out!

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